161252022 (number)

161252022 is an even 9-digits composite number following 161252021 and preceding 161252023. In scientific notation, it is written as 1.61252022 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 53718312 positive integers (up to 161252022) that are relatively prime to 161252022.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million two hundred fifty-two thousand twenty-two

Notation

Scientific notation 1.61252022 × 10^8
Engineering notation 1.61252022 × 10^6

Prime Factorization of 161252022

Prime Factorization 2 × 3 × 1879 × 14303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 161252022
Product of the distinct prime numbers

The prime factorization of 161252022 is 2 × 3 × 1879 × 14303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 69, 81, 268, 508, 371, 8549, 53849, 22756, 670609, 165647, 1621127, 2092881, 95953715, 6573441, 56418202, 959926974, 7594467705, 4833704510

Basic calculations (n = 161252022)

Multiplication

n×y
n×2 322504044
n×3 483756066
n×4 645008088
n×5 806260110

Division

n÷y
n÷2 80626011
n÷3 53750674
n÷3 40313005.5
n÷5 32250404.4

Exponentiation

ny
n2 26002214599088484
n3 4.1929096805809E+24
n4 6.7611516405705E+32
n5 1.0902493730906E+41

Nth Root

y√n
2√n 12698.504715123
3√n 544.29589177989
4√n 112.68764224671
5√n 43.802715387942

Divisors of 161252022

1, 2, 3, 6, 1879, 3758, 5637, 11274, 14303, 28606, 42909, 85818, 26875337, 53750674, 80626011, 161252022

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161252021
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161252022 can be divided by 16 positive divisors. The sum of these divisors (counting 161252022) is 1, the average is 0.0625.

Base conversion 161252022

Base System Value
2 Binary 1001100111001000001010110110
3 Ternary 102020102110012010
4 Quaternary 21213020022312
5 Quinary 312240031042
6 Senary 24000105050
8 Octal 1147101266
10 Decimal 161252022
12 Duodecimal 46005186
16 Hexadecimal 99c82b6
20 Vigesimal 2a7ga12
36 Base36 2o06uu

Cryptographic Hash Functions

md5 8010b42c954d93b9ea3af59de97caceb
sha1 15ee1109c64915febd2997bcbd966cf4c0b0ea0a
sha256 be036fdb360d7496fc685e1802999c4305c81d00acb3ed2d721f4d233b2cf9e7
sha512 08f11f97e7a374f9a3f6ea26c6a81bc156cb24baa1d760cda9dd194d244a106c0da4921afb71495ea2713f20c2db91977269bfc32e9515d0aef7834d665be0e4
ripemd-160 d1541fb654e4768a1c8c9f35b24cc54d632d7682

161252022 as geometric shapes

Circle

Radius = n
Diameter 322504044
Circumference 1013176335.3834
Area 8.1688366361562E+16

Sphere

Radius = n
Volume 1.7563218999571E+25
Surface area 3.2675346544625E+17
Circumference 1013176335.3834

Square

Length = n
Perimeter 645008088
Area 26002214599088484
Diagonal 228044796.47248

Cube

Length = n
Surface area 156013287594530904
Volume 4.1929096805809E+24
Space diagonal 279296694.92721

Equilateral Triangle

Length = n
Perimeter 483756066
Area 1.1259289198733E+16
Altitude 139648347.46361

Triangular Pyramid

Length = n
Surface area 1.1259289198733E+16
Volume 4.9413914467358E+23
Height 76014932.157495